diff --git a/package-lock.json b/package-lock.json
index 38865fa..8962f01 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -991,6 +991,12 @@
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+            "dev": true
+        },
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@@ -1519,6 +1525,12 @@
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+        "buffer-crc32": {
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+            "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+            "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
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@@ -2634,6 +2646,12 @@
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+            "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
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@@ -2841,6 +2859,50 @@
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+            "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
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+            "dev": true,
+            "requires": {
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+                "debug": "^2.6.9",
+                "mkdirp": "^0.5.4",
+                "yauzl": "^2.10.0"
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+                    "dev": true,
+                    "requires": {
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+                    }
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+                "minimist": {
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+                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
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+                    "dev": true
+                },
+                "mkdirp": {
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+                    "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+                    "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+                    "dev": true,
+                    "requires": {
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+                    }
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+                "ms": {
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+                    "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+                    "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+                    "dev": true
+                }
+            }
+        },
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             "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
@@ -2905,6 +2967,15 @@
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             "dev": true
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+        "fd-slicer": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+            "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+            "dev": true,
+            "requires": {
+                "pend": "~1.2.0"
+            }
+        },
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             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
@@ -2993,6 +3064,17 @@
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             "dev": true
         },
+        "fs-extra": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-1.0.0.tgz",
+            "integrity": "sha1-zTzl9+fLYUWIP8rjGR6Yd/hYeVA=",
+            "dev": true,
+            "requires": {
+                "graceful-fs": "^4.1.2",
+                "jsonfile": "^2.1.0",
+                "klaw": "^1.0.0"
+            }
+        },
         "fs.realpath": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -3749,6 +3831,16 @@
                 "minimalistic-assert": "^1.0.1"
             }
         },
+        "hasha": {
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/hasha/-/hasha-2.2.0.tgz",
+            "integrity": "sha1-eNfL/B5tZjA/55g3NlmEUXsvbuE=",
+            "dev": true,
+            "requires": {
+                "is-stream": "^1.0.1",
+                "pinkie-promise": "^2.0.0"
+            }
+        },
         "hex-color-regex": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/hex-color-regex/-/hex-color-regex-1.1.0.tgz",
@@ -3895,6 +3987,17 @@
             "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
             "dev": true
         },
+        "icomoon-build": {
+            "version": "0.2.8",
+            "resolved": "https://registry.npmjs.org/icomoon-build/-/icomoon-build-0.2.8.tgz",
+            "integrity": "sha1-6Wx14pG2l7oU/Q5ptpg5QYnLMIQ=",
+            "dev": true,
+            "requires": {
+                "adm-zip": "~0.4.3",
+                "optimist": "~0.6.0",
+                "phantomjs-prebuilt": "^2.1.7"
+            }
+        },
         "iconv-lite": {
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             "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -4183,6 +4286,12 @@
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             "dev": true
         },
+        "is-stream": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+            "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+            "dev": true
+        },
         "is-svg": {
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             "resolved": "https://registry.npmjs.org/is-svg/-/is-svg-3.0.0.tgz",
@@ -4388,6 +4497,15 @@
                 "minimist": "^1.2.0"
             }
         },
+        "jsonfile": {
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
+            "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
+            "dev": true,
+            "requires": {
+                "graceful-fs": "^4.1.6"
+            }
+        },
         "jsprim": {
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             "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
@@ -4400,12 +4518,27 @@
                 "verror": "1.10.0"
             }
         },
+        "kew": {
+            "version": "0.7.0",
+            "resolved": "https://registry.npmjs.org/kew/-/kew-0.7.0.tgz",
+            "integrity": "sha1-edk9LTM2PW/dKXCzNdkUGtWR15s=",
+            "dev": true
+        },
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             "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
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             "dev": true
         },
+        "klaw": {
+            "version": "1.3.1",
+            "resolved": "https://registry.npmjs.org/klaw/-/klaw-1.3.1.tgz",
+            "integrity": "sha1-QIhDO0azsbolnXh4XY6W9zugJDk=",
+            "dev": true,
+            "requires": {
+                "graceful-fs": "^4.1.9"
+            }
+        },
         "levn": {
             "version": "0.3.0",
             "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
@@ -4427,9 +4560,9 @@
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-            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-            "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+            "version": "4.17.21",
+            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+            "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
             "dev": true
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@@ -4785,6 +4918,12 @@
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             "dev": true
         },
+        "normalize.css": {
+            "version": "8.0.1",
+            "resolved": "https://registry.npmjs.org/normalize.css/-/normalize.css-8.0.1.tgz",
+            "integrity": "sha512-qizSNPO93t1YUuUhP22btGOo3chcvDFqFaj2TRybP0DMxkHOCTYwp3n34fel4a31ORXy4m1Xq0Gyqpb5m33qIg==",
+            "dev": true
+        },
         "nth-check": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
@@ -4943,6 +5082,24 @@
                 "is-wsl": "^1.1.0"
             }
         },
+        "optimist": {
+            "version": "0.6.1",
+            "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
+            "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
+            "dev": true,
+            "requires": {
+                "minimist": "~0.0.1",
+                "wordwrap": "~0.0.2"
+            },
+            "dependencies": {
+                "minimist": {
+                    "version": "0.0.10",
+                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
+                    "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+                    "dev": true
+                }
+            }
+        },
         "optionator": {
             "version": "0.8.3",
             "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
@@ -5165,18 +5322,56 @@
                 "sha.js": "^2.4.8"
             }
         },
+        "pend": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
+            "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
+            "dev": true
+        },
         "performance-now": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
             "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
             "dev": true
         },
+        "phantomjs-prebuilt": {
+            "version": "2.1.16",
+            "resolved": "https://registry.npmjs.org/phantomjs-prebuilt/-/phantomjs-prebuilt-2.1.16.tgz",
+            "integrity": "sha1-79ISpKOWbTZHaE6ouniFSb4q7+8=",
+            "dev": true,
+            "requires": {
+                "es6-promise": "^4.0.3",
+                "extract-zip": "^1.6.5",
+                "fs-extra": "^1.0.0",
+                "hasha": "^2.2.0",
+                "kew": "^0.7.0",
+                "progress": "^1.1.8",
+                "request": "^2.81.0",
+                "request-progress": "^2.0.1",
+                "which": "^1.2.10"
+            }
+        },
         "physical-cpu-count": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/physical-cpu-count/-/physical-cpu-count-2.0.0.tgz",
             "integrity": "sha1-GN4vl+S/epVRrXURlCtUlverpmA=",
             "dev": true
         },
+        "pinkie": {
+            "version": "2.0.4",
+            "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+            "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=",
+            "dev": true
+        },
+        "pinkie-promise": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+            "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+            "dev": true,
+            "requires": {
+                "pinkie": "^2.0.0"
+            }
+        },
         "pn": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
@@ -5722,6 +5917,12 @@
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             "dev": true
         },
+        "progress": {
+            "version": "1.1.8",
+            "resolved": "https://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
+            "integrity": "sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74=",
+            "dev": true
+        },
         "psl": {
             "version": "1.5.0",
             "resolved": "https://registry.npmjs.org/psl/-/psl-1.5.0.tgz",
@@ -6006,6 +6207,15 @@
                 }
             }
         },
+        "request-progress": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/request-progress/-/request-progress-2.0.1.tgz",
+            "integrity": "sha1-XTa7V5YcZzqlt4jbyBQf3yO0Tgg=",
+            "dev": true,
+            "requires": {
+                "throttleit": "^1.0.0"
+            }
+        },
         "request-promise-core": {
             "version": "1.1.3",
             "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.3.tgz",
@@ -6756,6 +6966,12 @@
                 "source-map-support": "~0.5.10"
             }
         },
+        "throttleit": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/throttleit/-/throttleit-1.0.0.tgz",
+            "integrity": "sha1-nnhYNtr0Z0MUWlmEtiaNgoUorGw=",
+            "dev": true
+        },
         "through2": {
             "version": "2.0.5",
             "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
@@ -7253,6 +7469,12 @@
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             "dev": true
         },
+        "wordwrap": {
+            "version": "0.0.3",
+            "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
+            "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
+            "dev": true
+        },
         "wrap-ansi": {
             "version": "5.1.0",
             "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
@@ -7348,6 +7570,16 @@
                 "camelcase": "^5.0.0",
                 "decamelize": "^1.2.0"
             }
+        },
+        "yauzl": {
+            "version": "2.10.0",
+            "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+            "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+            "dev": true,
+            "requires": {
+                "buffer-crc32": "~0.2.3",
+                "fd-slicer": "~1.1.0"
+            }
         }
     }
 }
diff --git a/yarn.lock b/yarn.lock
index 484d24c..0ec2719 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3202,9 +3202,9 @@ lodash.uniq@^4.5.0:
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
 lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.4:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.2.0:
   version "2.2.0"